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Zinc Buying Guide

Shop zinc supplements from Herbs of Gold, Caruso's Natural Health, Switch Nutrition, Pillar Performance and Fusion Health.

Last Updated: Monday 26th October 2026

What Is Zinc?

Zinc is an essential trace mineral, which means the body needs it in small amounts and it has to come from food or a supplement. It's found in foods such as oysters, red meat, poultry, dairy, legumes, nuts and wholegrains. The body doesn't store large amounts of zinc, so regular intake through the diet is important.

Zinc supplements provide a measured amount of zinc in a tablet, capsule, chewable or powder, either on its own or combined with other vitamins and minerals. At Nutrition Warehouse, we stock zinc supplements from Herbs of Gold, Caruso's Natural Health, Switch Nutrition, Pillar Performance, Fusion Health and more. They're part of our full vitamins and minerals range. Want to see which vitamins customers rate highest? Check out our Top 10 Vitamins & Minerals.

Types of Zinc Supplements

Zinc supplements come in a few different formats and combinations. Here's how they compare:

Type What it is Example
Zinc tablets and capsules Zinc on its own or with a few supporting nutrients, taken once a day Zinc by Caruso's Natural Health
Zinc chewables Flavoured chewable tablets for people who prefer not to swallow capsules Zinc Chewable by Herbs of Gold
Zinc and vitamin C Zinc combined with vitamin C in one tablet or capsule Vitamin C + Zinc by Pillar Performance
Zinc powders Flavoured powders that mix with water Zinc Forte + C by Herbs of Gold
ZMA Zinc, magnesium and vitamin B6 in one formula Zinc Magnesium Vitamin B6 by BSc Supplements

Forms of Zinc and Elemental Zinc

Zinc in supplements is bound to another compound, which is why you'll see names such as zinc picolinate, zinc citrate, zinc gluconate, zinc amino acid chelate (zinc bisglycinate) and zinc sulfate on labels. The elemental zinc is the actual amount of zinc in each serve, and it's lower than the total weight of the compound. When comparing products, compare the milligrams of elemental zinc per serve rather than the compound weight.

How to Choose the Right Zinc Supplement

  1. Elemental zinc per serve: check the milligrams of elemental zinc. Products in our range provide from around 15mg to 46mg per serve.
  2. Zinc on its own or combined: choose zinc alone, or a combination with vitamin C, magnesium or other nutrients.
  3. Format: tablets and capsules for a simple daily serve, chewables or powders if you'd rather not swallow tablets.
  4. Check your other supplements: many multivitamins, immune formulas and ZMA products already contain zinc, so add up the total from everything you take.
  5. Dietary needs: check the label if you need a vegan or allergen-free product.

How to Take Zinc

Always read the label and follow the directions for use. Some people find zinc easier to take with food. The Australian Nutrient Reference Values set an upper level of intake for zinc, so count the zinc from all of your supplements and don't take more than the label directs. Vitamin and mineral supplements should not replace a balanced diet. If you are pregnant or breastfeeding, have a medical condition or take medication, speak to your healthcare professional before use.

Shop Popular Zinc Supplements

Browse the full range above to compare every format and strength.

Other Vitamins and Minerals

Why Buy Zinc from Nutrition Warehouse?

  • Zinc supplements from trusted brands, all in one place
  • Expert advice in-store and online across 120+ locations
  • Click & Collect available same day
  • SameDaySupps delivery in select metro areas
  • Free shipping over $150
  • Best Price Guarantee: we'll beat any competitor by $1 and throw in a free shaker

Frequently Asked Questions

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